I planned to have 30mins easy just to get the idea of what it was about.... Ended up climbing a mountain for 1hr 10mins.
Went up to the tower and down the other side, I had no idea when it was going to end!!! Came down the hill and on to another climb so I had to call it quits for the night.
A little confusing as to what the route is, I couldn't figure out what route I'd chosen really and not sure if when I.log on again if I will still be at the bottom of that hill?
Very addictive though, I normally only do 30-60 min interval sessions on the turbo but I felt I could have gone for a lot longer, really got into it mentally.